TTP223B TOUCH SENSOR
Add a compact capacitive touch button.
Use a TTP223B-based module as a touch input for your controller. Its small footprint suits custom control panels and interactive electronics prototypes.
Before you order: Match power, signal levels and the connector pinout to your host before connecting the module.
Features
| Input Voltage | 2.5~5.5V |
|---|---|
| Size | 24x24x7.2mm |
| Weight | 2g |
Getting started
- Confirm the power, ground and signal pinout.
- Connect to a suitable input or bus on your controller.
- Read a basic sample and check its response in the intended environment.
Frequently asked questions
Can I use the reading directly in my application?
Check the response with your host and the conditions where it will be used. Analog signals and threshold outputs require different processing from digital measurements.
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.
TTP223B Touch Sensor
SKU: 2030014
Volume pricing
TTP223B TOUCH SENSOR
Add a compact capacitive touch button.
Use a TTP223B-based module as a touch input for your controller. Its small footprint suits custom control panels and interactive electronics prototypes.
Before you order: Match power, signal levels and the connector pinout to your host before connecting the module.
Features
| Input Voltage | 2.5~5.5V |
|---|---|
| Size | 24x24x7.2mm |
| Weight | 2g |
Getting started
- Confirm the power, ground and signal pinout.
- Connect to a suitable input or bus on your controller.
- Read a basic sample and check its response in the intended environment.
Frequently asked questions
Can I use the reading directly in my application?
Check the response with your host and the conditions where it will be used. Analog signals and threshold outputs require different processing from digital measurements.
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.